Grid/extras/Hadrons/Modules/MGauge/FundtoHirep.cc

/*************************************************************************************

Grid physics library, www.github.com/paboyle/Grid 

Source file: extras/Hadrons/Modules/MGauge/FundtoHirep.cc

Copyright (C) 2015-2018

Author: Antonin Portelli <antonin.portelli@me.com>
Author: Guido Cossu <guido.cossu@ed.ac.uk>
Author: pretidav <david.preti@csic.es>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/*  END LEGAL */

#include <Grid/Hadrons/Modules/MGauge/FundtoHirep.hpp>

using namespace Grid;
using namespace Hadrons;
using namespace MGauge;

// constructor /////////////////////////////////////////////////////////////////
template <class Rep>
TFundtoHirep<Rep>::TFundtoHirep(const std::string name)
: Module<FundtoHirepPar>(name)
{}

// dependencies/products ///////////////////////////////////////////////////////
template <class Rep>
std::vector<std::string> TFundtoHirep<Rep>::getInput(void)
{
    std::vector<std::string> in = {par().gaugeconf};

    return in;
}

template <class Rep>
std::vector<std::string> TFundtoHirep<Rep>::getOutput(void)
{
    std::vector<std::string> out = {getName()};

    return out;
}

// setup ///////////////////////////////////////////////////////////////////////
template <typename Rep>
void TFundtoHirep<Rep>::setup(void)
{
    envCreateLat(Rep::LatticeField, getName());
}

// execution ///////////////////////////////////////////////////////////////////
template <class Rep>
void TFundtoHirep<Rep>::execute(void)
{
    LOG(Message) << "Transforming Representation" << std::endl;

    auto &U    = envGet(LatticeGaugeField, par().gaugeconf);
    auto &URep = envGet(Rep::LatticeField, getName());

    Rep TargetRepresentation(U._grid);
    TargetRepresentation.update_representation(U);
    URep = TargetRepresentation.U;
}